INS Sarvekshak is equipped with a range of surveying, navigational, and communication systems. The next-generation surveying systems provided onboard include multi-beam swath echo sounding system, differential global positioning system, motion sensors, sea gravimeter, magnetometer, oceanographic sensors, side scan sonars and an automated data logging system as well as state-of-the-art Digital Survey and Processing System, sound velocity profiling system among others. These systems allow the ship to meet the stringent international/ISO 9002 digital survey accuracy standards required for the production of electronic navigation charts and publications as laid down by the International Hydrographic Organisation.[4]

Parakala took his Ph.D from renowned London School of Economics. He submitted a thesis "Security Doctrines and Foreign Policy Behaviour: A Study of Brazil, Ghana and Indonesia". He worked for his thesis in the International Relations Department under the supervision of Dr Christopher Coker. Before joining the LSE, he went to Jawaharlal Nehru University (School of International Studies) for his MA and MPhil degrees. He did his graduation from Andhra Loyola College in Vijayawada. First year of his Intermediate was from Hyderabad and for the second year of the course he went back to his native town Narasapuram. In Hyderabad he attended Nampally Junior College and in Narasapuram he went to Sri YN College. His schooling was also in two places. His primary and secondary education was in Narasapuram. He went to Lakshminarasamamba Municipal school for his primary education. He went to Mission High School for his High School. He did his tenth partly in Narasapuram and partly in Peoples' High School in Himayatnagar, Hyderabad.
Mrs. Pakravan confirms the well-known story that her husband saved Ayatollah Khomeini's life in 1963. He was condemned to death and General Pakravan was upset by that. Pakravan felt that Khomeini's execution would anger the common people of Iran. He knew that the population of the country is not its elite. He presented his argument to the shah. Once he had convinced the shah to allow him to find a way out, he called on Ayatollah Mohammad-Kazem Shariatmadari, one of the senior religious leaders of Iran, and asked for his help. Ayatollah Shariatmadari suggested that Khomeini be made a grand ayatollah. So, they made a religious decree which was taken by General Pakravan and Seyyed Jalal Tehrani to the Shah.
saare pareekshan ke baad, deta bits jagah par hain, dijaain ko "saamaanya mod" ke liye reekanfigr kiya jaata hai aur ek ya ek se adhik klauk pals ko laagoo kiya jaata hain, taaki dosh ka pata lag sake (jaise stak-ait lo ya stak-ait haai) aur pareekshan ke parinaam ka pragrahan scan shift rajistar mein flip-flop mein aur/ya leches mein kiya jaata hai. ant mein, pareekshan ke parinaam ko block seema mein sthaanaantarit kar diya jaata hai aur poorvaanumaan "gud machine" nateeje ke prati tulana ki jaati hai.